Choose your class, then your subject. Every lesson has think time, a hint, and an animated solution that appears one click at a time, with teacher notes. Computational Thinking & AI is ready for Classes 3 to 8, and Class 6 Mathematics, Science, Social Science and English, plus Class 7 Science, are ready and free for teachers.
Counts shown are for Computational Thinking & AI, available now.
The same rhythm in every lesson, so children know what to expect and every child gets time to think before the answer appears.
Children work alone for 60 seconds. The question appears exactly as it is in their handbook.
One nudge that points the way without giving the answer away.
Click by click, each step of the solution appears. The handbook's own solution picture comes last.
The speaker notes give you the common mistake to look for and an extension question.
Each lesson comes with hints, step-by-step solutions and teacher notes, so your teachers spend less time making slides and more time engaging students.
Pick a class to see its subjects. Computational Thinking & AI is ready for every class, and Class 6 Mathematics, Science, Social Science and English, and Class 7 Science, are free for teachers. More classes and subjects are on the way.
1 of 4 subjects ready
Choose a subject →1 of 4 subjects ready
Choose a subject →1 of 4 subjects ready
Choose a subject →5 of 5 subjects ready · free for teachers
Choose a subject →2 of 5 subjects ready · free for teachers
Choose a subject →1 of 5 subjects ready
Choose a subject →Maths, Science, Social Science and English: all the lessons, watermarked with your name, delivered to your email in a minute. Class 6 and Class 7 Science are ready now. As we finish more classes they appear on the same lessons page, at no cost.
Instant download after payment. Prices are for Computational Thinking & AI lessons, final, with no extra charges. Other subjects are free for teachers; school prices on request. Pay online by UPI, card or net banking (secure checkout by Razorpay), or ask for a quotation and pay by bank transfer.
Yes. Every question in each chapter of the CBSE Computational Thinking & AI handbook (2026–27) is included, exactly as printed, including the activity questions and The Thinking Spot. SlideLesson adds the think time, hint, animated step-by-step solution and teacher notes.
No. SlideLesson is an independent teaching resource made by a Coimbatore teacher and developer. It is not affiliated with or endorsed by CBSE.
Yes. The lessons are PowerPoint files. They run on any smartboard or projector with Microsoft PowerPoint, and also open in WPS Office. Each click on the board reveals the next step.
The licensed decks are delivered as PowerPoint files watermarked with your school's name. Please don't remove the watermark or share the files outside your school; see the licence terms.
Computational Thinking & AI is ready now for all six classes, 3 to 8: 80 chapters and 1,044 questions in all. Classes 6, 7 and 8 include both parts of the handbook: the Computational Thinking chapters and the AI chapters. Class 6 Mathematics, Science, Social Science and English, and Class 7 Science, are ready now and are free for teachers; the other classes are coming soon.
Yes. Every teacher can get a free licence for all subjects except Computational Thinking & AI (Maths, Science, Social Science and English), for every class that is ready, now and as we add more. Enter your name, school and email and your lessons link arrives by email. There is nothing to pay. We will also email you news about new lessons, and you can reply STOP at any time. Computational Thinking & AI lessons are paid, with a free sample chapter for every class.
The free licence is for one named teacher and their own classes; every teacher can claim their own. A school licence is for schools that want to give all their teachers the lessons at once, watermarked with the school's name, with a bill. Ask us for the school price on WhatsApp or the quotation form.
Yes, please do. Tap Notify me on any subject card, or WhatsApp 99949 59269. We build the subjects teachers ask for first, and we will message you when your subject is ready.
Each AI chapter in Classes 6–8 has two parts. Learn: the ideas from the student handbook explained in simple words, one click at a time, with cards, tables, sorting games and activities. Check: every exercise question at the end of the chapter, with the answer revealed on a click. Speaker notes on every slide give questions to ask and words to listen for.
Pay online with the Buy buttons (UPI, card or net banking, through Razorpay), or ask for a quotation and pay by bank transfer. Your lessons are ready the moment you pay: your lessons page opens straight after payment, and the link is emailed to you too. Every chapter downloads instantly, watermarked with your name. Schools paying by bank transfer get the same link as soon as we confirm the payment.
Yes. Every online purchase gets a payment receipt by email. Schools can ask for a quotation and a bill before paying.
Download a free sample chapter. Prefer a walkthrough? Book a free 20-minute online demo on a video call, from anywhere in India.